These boilers are easy and economical to operate. Their firebox is made of 5 mm thick steel by welding folded edges. The 3 boiler doors are made of cast iron to satisfy all necessary operational functions (filling, cleaning, air control). These boilers have one firebox behind the middle door.

Advantages of Celsius V and P-V classic solid boilers:

The classic boilers provide even heat distribution in a Celsius Heating System, whether used on its own or with open fireplaces or stoves.

Uses renewable energy.

Classic boilers produce useable energy from wooden or paper waste.

If required, coal can be used as a source of fuel.

Firebox and internal frame are 5 mm thick resistant steel for durability and high pressure tolerance.

Operation is easy and economical.

Able to heat with other boiler or heat source (maximum of 2 bar pressure) in the one heating system.

Suitable for radiator, underfloor or combined heating system.

Able to produce drinkable hot water with domestic hot water package.

These boilers are easy and economical to operate. Their firebox is made of 5 mm thick steel by welding folded edges. The 3 boiler doors are made of cast iron and satisfy all necessary operational functions (filling, cleaning, air control). These boilers have one firebox behind the middle door.

RECOMMENDED FUELS:

• Firewood and other wooden waste

ACCESSORIES:

• Boiler thermometer

• Filling/draining tap

• Fire grates (grills)

OPTIONAL ACCESSORIES:

Automatic draught regulator

Security valve (2 bar)

Pump heating system in case of pump system controller

Heating system controllers

Celsius anticondensing unit package up to 65 kW

Celsius safety heat exchanger (to avoid overheating)

Stainless steel chimney system

Slag scraper, ashpan

TECHNICAL SPECIFICATIONS

Modul

P-V 40

Firing door size (mm)

200*300

Maximum heat output (kW)

37

Heating-system dependant heatable air-space(m3)

500-900

Fuel-dependant efficiency (%)

78-82

Heating water connection (")

2

Uptake connection (mm)

150

Height (mm)

1150

Width (mm)

520

Depth (mm)

660

Weight (kg)

240

Water volume (l)

78

Max. operating pressure (bar)

2

Max. operating temperature (°C)

90

Test pressure (bar)

4

Firebox size (mm) (height*width*depth)

500*385*515

Mark

Description

A

Height of boiler

B

Width of boiler

C

Depth of boiler

D

Cleaning door

E

Firing door

F

Secondary draught regulator slot

G

Ash removal door (primary draught regulator)

I

Forward water connection

J

Return water connection

K

Uptake connection

L

Automatic draught regulator connection

M

Manual and automatic draught regulator option

N

Filling/draining tap connection

O

Boiler thermometer connection

R-Celsius anticondensing package to 65 kW

Boiler protection unit to prevent condensationCondensation is an often experienced phenomenon during the use of the solid fuel boilers which is always harmful, will cause lifespan shorthening, efficiency drop, and higher heating costs.

Content of equipment:

circulation pump (Grundfos UPM3 25-70 Hybrid)

pump hollander (ball tap) 1 piece

Celsius boiler protection valve

to 65kW KVS 7,2

tube thermostat

draught regulator

Principle of operation:

1. Starting the system (heating the boiler)After the launching of the boiler, the thermic valve is fully closed towards the user (gate A) and remains in this condition until the fluid is warmed up by the heating source, gets the opening temperature of the thermic valve (corresponding to the calibration value, f.i. 55°C). During this step the fluid sent by the boiler fully recycles through the by-pass (gate B) so the boiler temperature rises very quickly.

2. Loading the system (heating the tank)Reaching the opening temperature (f.i. 55C), gate A proportionally starts to open while gate B proportionally starts to close. The boiler temperature slowly rises, giving energy to the end user, but the returning temperature will not decrease below the calibrated temperature (f.i. 55°C).

3. System operationStarting from point 2, the flow temperature progressively increases to fully open gate valve A. This will correspondingly close gate valve B. This happens at approximately circa 10k higher than the calibration or opening temperature (therefore in this example at 65c). Now the installation is fully operational the supply fluid temperature can increase to set value.For example, if the valve opening temperature is 55°C, then it is totally opened in the direction of A → AB in case of +10°C.

Celsius safety heat exchanger

It protects the boiler and environment if the boiler is overloaded and the heating system can not heat distribute (There is not buffer tank and irregular usage).

Content of equipment:

Celsius safety heat exchanger

Vent valve

Thermostatic security valve (opening temperature 98°C)

Pressure security valve (2bar)

Applicable to the following boiler types:Celsius classic, Celsius C and Celsius Combi boiler

Operating principle:The EUROSTER 813 control unit is a universal microprocessor controller with graphical display. The controller is responsible for the pump to operate on the basis of the difference between the set temperatures. It is possible to set up in the control an automatic disinfection function.

The control is responsible to turn on the pump on the basis of the difference between the set temperatures to ensure that the container is warmed by only the surplus heat, thus making energy savings.The controller has a variety of automatic emergency circuit options.

You can set the emergency value of solar ebullience. There's an automatic vacation mode available, which takes care of cooling the storage to the set value, overheated by the solar system. This mode is important, if the storage is not used on a daily basis and ebullience of the solar panel will be induced. The keyboard of the control unit is lockable in the purpose of protection of your set parameters, which can cause an error.

The controller has a security sensor testing, if sensor sings, it will automatically trigger the pumps, preventing the ebullience. The controller has a sensor calibration mode, which allows you to avoid false temperature measurement by the long lines.

Treatment of controllerThe graphics display of the EUROSTER 813 controller makes it easy to set up the controller. The options of setting the controller:- Pressing the +/- buttons at the same time you can reach the menu.- Pressing the -/ok buttons at the same time you can lock the keyboard.- Pressing the +/ok buttons at the same time you can reach the manual mode, pressing the /+ button you can select the manually accessible devices.

After entering the menu you can set the following values:

time

disinfection (on/off)

modes

maximum emergency starting temperature of collector or boiler

minimal starting temperature of pump

maximum temperature of storage

starting and shutdown temperature of solar delta T

temperature of storage/hysteresis

calibration of solar sensor

calibration of storage sensor

Controller can be applied to:In the case of Vacuum-tube control plane collector, mixed-fired boilers and buffers.The pump must not be interrupted by other equipment!